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iio: pressure: mprls0025pa: use = { } instead of memset() 

Use { } instead of memset() to zero-initialize stack memory to simplify
the code.

The initialize of the cmd value is trivial so it can be moved to the
array initializer as well.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20250611-iio-zero-init-stack-with-instead-of-memset-v1-25-ebb2d0a24302@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
pull/1279/head
David Lechner 2025-06-11 17:39:17 -05:00 committed by Jonathan Cameron
parent b2dead5962
commit 73f31d9f8c
1 changed files with 1 additions and 4 deletions
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5
drivers/iio/pressure/mprls0025pa_i2c.c
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@ -44,10 +44,7 @@ static int mpr_i2c_write(struct mpr_data *data, const u8 cmd, const u8 unused)
{ {
int ret; int ret;
struct i2c_client *client = to_i2c_client(data->dev); struct i2c_client *client = to_i2c_client(data->dev);
u8 wdata[MPR_PKT_SYNC_LEN]; u8 wdata[MPR_PKT_SYNC_LEN] = { cmd };
memset(wdata, 0, sizeof(wdata));
wdata[0] = cmd;
ret = i2c_master_send(client, wdata, MPR_PKT_SYNC_LEN); ret = i2c_master_send(client, wdata, MPR_PKT_SYNC_LEN);
if (ret < 0) if (ret < 0)